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- Publications
- Influence
Effective Microorganisms (EM) Technology for Water Quality Restoration and Potential for Sustainable Water Resources and Management
- Z. Zakaria, S. Gairola, N. M. Shariff
- Environmental Science
- 2010
Water quality has received considerable attention in allocation processes for maximizing the satisfaction of various sectors. However, pollutant impurities that impede adequate supply of water have a… Expand
Population structure and regeneration patterns of tree species in climate-sensitive subalpine forests of Indian western Himalaya
- S. Gairola, R. S. Rawal, N. Todaria, A. Bhatt
- Biology
- Journal of Forestry Research
- 30 April 2014
The population structure of tree species has been explored in order to elucidate regeneration potential of the subalpine forests of Indian western Himalaya. For this study, the subalpine forest area… Expand
Forest vegetation patterns along an altitudinal gradient in sub-alpine zone of west Himalaya, India
- S. Gairola, R. S. Rawal, N. Todaria
- Geography
- 2008
The present study describes vegetation diversity along an altitudinal gradient in three sites of sub-alpine forests. The altitude of the study sites ranged from 2800 - 3600 m asl and represented a… Expand
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- PDF
Power Quality Improvements in Isolated Twelve-Pulse AC-DC Converters Using Delta/Double-Polygon Transformer
- B. Singh, S. Gairola, A. Chandra, K. Al-Haddad
- Engineering, Computer Science
- IEEE Power Electronics Specialists Conference
- 17 June 2007
TLDR
Dactylorhiza hatagirea (D. Don) Soo - : a west Himalayan orchid in peril
- A. Bhatt, S. Joshi, S. Gairola
- Biology
- 2005
- 26
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Design and Development of a 36-Pulse AC-DC Converter for Vector Controlled Induction Motor Drive
- B. Singh, S. Gairola
- Engineering
- 7th International Conference on Power Electronics…
- 1 November 2007
In this paper, an autotransformer based 36-pulse AC-DC converter fed vector controlled induction motor drives (VCIMD's) is presented for reduction of harmonic-currents. A 36-pulse converter is… Expand
Nature and causes of land degradation and desertification in Libya: Need for sustainable land management
- A. Saad, N. M. Shariff, S. Gairola
- Biology
- 17 October 2011
In this article, the characteristics of desertification, causative factors and efforts to combat desertification in Libya are presented. Also, the need to mainstream sustainable land management into… Expand
Pulse multiplication in AC-DC converters for harmonic mitigation in vector-controlled induction motor drives
- B. Singh, G. Bhuvaneswari, V. Garg, S. Gairola
- Engineering
- IEEE Transactions on Energy Conversion
- 5 June 2006
In this paper, an autotransformer with reduced kilovoltampere rating for 24-pulse ac-dc converter fed vector controlled induction motor drives (VCIMDs) is presented for harmonic current reduction.… Expand
A 40-Pulse AC--DC Converter Fed Vector-Controlled Induction Motor Drive
- B. Singh, S. Gairola
- Engineering
- IEEE Transactions on Energy Conversion
- 30 April 2008
In this paper, a novel autotransformer for a 40-pulse ac-dc converter configuration is designed, modeled, simulated, and implemented to feed vector-controlled induction motor drive (VCIMD). The… Expand
High-resolution satellite remote sensing: a new frontier for biodiversity exploration in Indian Himalayan forests
- S. Gairola, Ş. Procheş, D. Rocchini
- Geography
- 1 March 2013
Satellite imagery with fine spectral and spatial resolution and high temporal resolution provides a unique opportunity to map and monitor biodiversity. The aim of this article is (i) to review the… Expand